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How to watch for array changes?
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173
There are a few options...
1. Override the push method
Going the quick and dirty route, you co...
TypeError: 'module' object is not callable
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583
socket is a module, containing the class socket.
You need to do socket.socket(...) or from sock...
How to use SSH to run a local shell script on a remote machine?
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Jason R. CoombsJason R. Coombs
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How to check if an email address exists without sending an email?
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93
There are two methods you can sometimes use to determine if a recipient actually exists:
You c...
How to post pictures to instagram using API
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edited Sep 3 '18 at 7:10
answered Sep 17 '13 at 8:22
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How to encode the filename parameter of Content-Disposition header in HTTP?
...g for Hypertext Transfer Protocol (HTTP) Header Field Parameters."
RFC 2183 indicates that such headers should be encoded according to RFC 2184, which was obsoleted by RFC 2231, covered by the draft RFC above.
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Protecting Java Source Code From Being Accessed [closed]
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answered Apr 17 '13 at 17:34
Nick PNick P
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How to remove the border highlight on an input text element
...a type of input element). The following should target those as well (in CSS3 capable browsers):
[contenteditable="true"]:focus {
outline: none;
}
Although I wouldn't recommend it, for completeness' sake, you could always disable the focus outline on everything with this:
*:focus {
outlin...
Search All Fields In All Tables For A Specific Value (Oracle)
...M table1
WHERE column1 = 'value'
OR column2 = 'value'
OR column3 = 'value'
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;
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Formatting Decimal places in R
I have a number, for example 1.128347132904321674821 that I would like to show as only two decimal places when output to screen (or written to a file). How does one do that?
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